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ContactCD74AC244EE4
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RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Qualification Status | Not Qualified |
| Number of Elements | 2 |
| Polarity | Non-Inverting |
| Power Supplies | 3.3/5V |
| Temperature Grade | MILITARY |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.5V |
| Number of Ports | 2 |
| Propagation Delay | 93 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 136 ns |
| Family | AC |
| Logic Function | Buffer, Inverting |
| Output Characteristics | 3-STATE |
| Logic IC Type | BUS DRIVER |
| Number of Bits per Element | 4 |
| Prop. Delay@Nom-Sup | 11.5 ns |
| High Level Output Current | -24mA |
| Low Level Output Current | 24mA |
| Control Type | ENABLE LOW |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Contact Plating | Gold |
| Mount | Through Hole |
| Package / Case | PDIP |
| Number of Pins | 20 |
| Packaging | Rail/Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Number of Terminations | 20 |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Additional Feature | OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION |
| Subcategory | Bus Driver/Transceivers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 20 |
| Number of Outputs | 8 |
